Quiver

2010 Specialized Tarmac SL3 Dura Ace vs 2008 Cannondale Six13

We can't match sizes for these two: one of them has no stack and reach for the sizes shown.

What changes on the Cannondale Six13

Frame stack
n/a
One of the bikes has no number for this
Frame reach
n/a
One of the bikes has no number for this
Wheelbase
+40 mm
Longer: steadier at speed
Head angle
+0.5°
Steeper: sharper steering
Chainstays
+3 mm
Longer: more planted

The two frames

We can't draw these frames yet. The Specialized Tarmac SL3 Dura Ace numbers we have for size 54 are missing the reach and stack. The numbers below still compare.

Geometry side by side

MeasurementSpecialized Tarmac SL3 Dura Ace 54Cannondale Six13 63Difference
Head tube angle73°73.5+0.5°
Seat tube angle73.5°72−1.5°
Chainstay length405mm408+3 mm
Wheelbase973mm1013+40 mm
Standover777mm867+90 mm
Seat tube length510mmnot listed
Head tube length145mm234+89 mm
Effective top tubenot listed600
BB dropnot listed67
BB heightnot listed270

Differences are the Cannondale Six13 minus the Specialized Tarmac SL3 Dura Ace. Full charts: 2010 Specialized Tarmac SL3 Dura Ace, 2008 Cannondale Six13.

Where each sits in its class

Specialized Tarmac SL3 Dura AceCannondale Six13

CalmSteeringQuick
PlayfulBalancePlanted

Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.

PartSpecialized Tarmac SL3 Dura AceS-Works Dura AceCannondale Six131
FrameSpecialized S-Works Tarmac SL3 FACTnot listed
ShifterShimano Dura-Acenot listed
DerailleurShimano Dura-Acenot listed
CassetteShimano Dura-AceShimano Ultegra
ChainShimano Dura-AceKMC X10
WheelsetRoval Rapide SL 45Mavic Ksyrium Equipe
TireSpecialized S-Works Mondo OpenMaxxis Xenith Hors Categorie foldable
BrakeShimano Dura-AceShimano R560
SaddleSpecialized Toupé TeamSelle San Marco Ponza Lux
Cranksetnot listedFSA SL-K Carbon
Bottom bracketnot listedFSA MegaExo
Hubnot listedMavic KSYRIUM EQUIPE
Rimnot listedMavic KSYRIUM EQUIPE
Handlebarnot listedControltech Compact
Stemnot listedCannondale C3
Seatpostnot listedCannondale C2 Carbon-wrapped

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

Explore the app
A Transition Relay build sheet: frame, fork, shock and drivetrainThe Relay’s ride photo galleryThe Relay’s ride spectrum and 2D frame geometryThe garage: five bikes and 99 recorded partsA Specialized Tarmac SL8 road build sheet